# Contributor: Leo <thinkabit.ukim@gmail.com>
# Contributor: Sören Tempel <soeren+alpine@soeren-tempel.net>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=pax-utils
pkgver=1.3.4
pkgrel=0
pkgdesc="ELF related utils for ELF 32/64 binaries"
url="https://wiki.gentoo.org/wiki/Hardened/PaX_Utilities"
arch="all"
license="GPL-2.0-only"
depends="scanelf"
makedepends_host="linux-headers libcap-dev"
makedepends="$makedepends_host"
checkdepends="bash python3 py3-elftools"
[ -n "$BOOTSTRAP" ] && options="$options !check" # prevent python dependency
source="https://dev.gentoo.org/~xen0n/distfiles/pax-utils-$pkgver.tar.xz"
subpackages="$pkgname-doc scanelf:_scanelf lddtreepax:_lddtreepax:noarch"

build() {
	make USE_CAP=yes
}

check() {
	# Use py3
	sed -i '1 s:^.*$:#!/usr/bin/python3:' lddtree.py
	make check
}

package() {
	make DESTDIR="$pkgdir/" install

	# Don't conflict with main/lddtree
	mv "$pkgdir"/usr/bin/lddtree "$pkgdir"/usr/bin/lddtreepax
}

_scanelf() {
	depends=""
	pkgdesc="Scan ELF binaries for stuff"
	replaces="pax-utils"
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/scanelf "$subpkgdir"/usr/bin/
}

_lddtreepax() {
	depends="python3 py3-elftools"
	pkgdesc="Read and package ELF dependency trees"

	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/lddtreepax "$subpkgdir"/usr/bin
}

sha512sums="
44a475860823e8b70b1d09d69e5fba3ed8298511d07e1e7b09ce62237cb8b1ecee8fc2fc550d6853d0b9f8db3c350bf78ced49d5f210997b294dc10e36627fcd  pax-utils-1.3.4.tar.xz
"
